Across
- 4. Where a species home is
- 6. A green coloring matter in plants that absorbs energy from carbon dioxide and water
- 7. An organism that hunts to survive
- 9. Things that are used to produce power
- 10. All the living and nonliving parts of an area
- 13. An organism that uses photosynthesis
Down
- 1. An organism that decomposes dead organisms and the waste of organisms
- 2. The process of an organism using food
- 3. a path of energy being transferred through a line of organisms
- 5. The process of an producer using sunlight to get sugar from CO2 and H2O
- 8. An organism hunted for survival of an other organism
- 11. An organism that eats another organism
- 12. All the food chains in an area connecting